208results about "Shrimp/lobster processing" patented technology

The utility model provides a crayfish cleaning machine, and relates to the technical field of crayfish cleaning equipment, in order to solve the problem that in the prior art, a crayfish cleaning machine is poor in cleaning effect on dirt on the surfaces of crayfishes, and the crayfish cleaning machine comprises a machine box, an upper rolling brush assembly and a lower rolling brush assembly. The upper rolling brush assembly and the lower rolling brush assembly are both rotatably connected into the machine box, the upper rolling brush assembly is correspondingly arranged on the upper side of the lower rolling brush assembly, a gap for lobsters to pass through is formed between the upper rolling brush assembly and the lower rolling brush assembly, an inlet is formed in one end of the machine box, and a delivery outlet is formed in the other end of the machine box. The rotation direction of the upper rolling brush assembly can be the same as or opposite to that of the lower rolling brush assembly, and the crayfish can pass through the gap from the inlet and then be conveyed to the outlet. The crayfish cleaning machine simulates the action of manual repeated scrubbing, the scrubbing effect on crayfishes is good, manual cleaning is replaced, the manual cleaning effect can be achieved, and the cleaning efficiency is improved.

A crab processor is adapted to be supported by a bucket defining a rim and an inner diameter, the crab processor comprising a main portion, a first support portion, and a second support portion. The first and second portions are attached to the main portion such that the first and second support portions define first and second portions of the main portion and a distance defined by the second portion of the main portion is less than the inner diameter of the bucket. The first and second support portions engage the rim of the bucket to support the crab processor in a desired orientation relative to the bucket.

The utility model discloses a shrimp meat filtering device which comprises a second rack, a first filtering tank, a third material collecting tank, a recycling tank and a fourth conveying belt, wherein the first filtering tank, the third material collecting tank, the recycling tank and the fourth conveying belt are arranged on the second rack; an overflow plate is arranged in the first filter tank to divide the first filter tank into a first filter cavity and an overflow cavity communicated with the first filter cavity, impurities float on the water surface and enter the overflow cavity through the overflow plate, and the shrimp meat sinks to the bottom of the first filter cavity; the fourth conveying belt is in butt joint between the first filtering tank and the third material collecting tank and is used for conveying shrimp meat; the third material collecting tank is used for collecting shrimp meat; the recovery tank is communicated with the overflow cavity and is used for collecting impurities; through the structure, the shrimp meat filtering and cleaning effects can be improved, the quality of shrimp meat and derivatives thereof can be improved, and very good practicability is achieved.

The invention discloses a method for preparing high-quality euphausia superba powder by using euphausia superba shelling byproducts, which comprises the following steps: shelling euphausia superba cooked at low temperature, taking the euphausia superba shell byproducts, performing low-temperature vacuum drying until the moisture is below 15%, and crushing and sieving the obtained euphausia superba crisp substances to obtain the high-quality euphausia superba powder. According to the method disclosed by the invention, the euphausia superba unshelling byproducts are turned into wealth from waste, the high-quality euphausia superba meal which is superior to the traditional whole euphausia superba meal in key indexes is successfully prepared through precise process control, and a stable and excellent special raw material basis is provided for the high-end euphausia superba oil industry. According to experimental screening, the krill meal with the high astaxanthin content is obtained at the cooking temperature of 70 DEG C, the cooking time of 25 min and the vacuum drying temperature of 60 DEG C, the astaxanthin content reaches up to 4670.82 mu g / g oil and is far higher than that of krill meal prepared in the prior art, and breakthrough progress is achieved.

The prawn posture self-adaption clamp comprises a downward pressing mechanism, the downward pressing mechanism is connected with a control mechanism, the bottom of the control mechanism is connected with a clamping mechanism through a rotating mechanism with a rotating shaft in the vertical direction, the clamping mechanism comprises a plane clamping piece and an arc-surface clamping piece, and the bottom end of the arc-surface clamping piece is provided with a chamfering structure bent towards the plane clamping piece. A chamfering inner side structure is arranged on the surface of one side, facing the prawn clamping position, of the chamfering structure; two sides of the control mechanism are respectively connected with a visual identification unit and a pressing mechanism; the device integrates a visual identification unit, an asymmetric clamping mechanism composed of a cambered surface clamping piece and a plane clamping piece, a rotating mechanism and a pressing mechanism, so that full-process automatic operation of prawn identification, orientation, posture adjustment and tail embedding is realized.

The application belongs to the technical field of lobster processing devices, and particularly relates to a crayfish shelling device, which comprises a bottom box, symmetrical side plates fixedly connected to the two sides of the bottom box, and a mounting table fixed in the middle of the two side plates; a fixing assembly for fixing the position of crayfish, wherein the fixing assembly comprises a vertical rod for inserting crayfish; a guide assembly arranged on the two sides of the vertical rod to guide an operator to insert the head shell of crayfish on the vertical rod from top to bottom; a clamping assembly arranged on one side of the mounting table and used for clamping the tail of crayfish; a driving assembly for driving the clamping assembly to rotate so as to separate the tail from the head shell; and an adjusting assembly for controlling the vertical rod to protrude out of or be retracted into a vertical groove. The application can quickly and completely separate the tail from the head shell, avoid waste of shrimp meat, and automatically classify the tail and the head shell, thereby improving the separation efficiency.

The application belongs to the technical field of cleaning devices, in particular to a crayfish cleaning device, which comprises a cleaning barrel, an ultrasonic cleaning device arranged at the bottom of the cleaning barrel, a placing barrel fixedly installed at the top of the cleaning barrel, a bottom plate slidingly installed in the cleaning barrel, a partition plate fixedly installed at the top end of the bottom plate, a fence rotatably installed at the top end of the bottom plate, a water draining plate fixedly installed at the bottom end of the bottom plate, water leakage openings formed in the bottom plate and the water draining plate, a hollow water draining plate, a first mesh plate and a second mesh plate slidingly installed in the water draining plate, water draining openings formed in the first mesh plate and the second mesh plate, the first mesh plate located above the second mesh plate, the water draining openings formed in the first mesh plate and the second mesh plate arranged in a staggered manner, a water pipe fixedly connected to the fence, a spray head arranged at the bottom end of the water pipe, and a drain pipe arranged at the bottom end of the cleaning barrel. The cleaning device can ensure the cleanliness of crayfish by cleaning first and then spraying and flushing.

A system for automatically processing seafood, comprising a processing station 1 having lane(s) 3 for receiving and conveying seafood to an evaluation zone 4, where a camera detects the product. A com

The present invention relates to a fish / shellfish gripping device capable of safely gripping soft-bodied and irregularly-shaped fish / shellfish without damaging same. The present invention comprises: a body unit; a pair of grippers which are installed under the body unit to be able to move back and forth within a certain section and approach each other so as to grip fish / shellfish; a driving unit for applying force to drive the grippers to move back and forth; and separation prevention films made of a flexible material, mounted on the grippers to prevent the gripped fish / shellfish from being separated from the grippers.

The utility model relates to the technical field of food processing, in particular to small seafood raw material preprocessing equipment which comprises a support, a plurality of sliding blocks are connected to the side wall of the support in a sliding mode, the side walls of the sliding blocks are jointly and fixedly connected with a processing box, and the side wall of the support is fixedly connected with a supporting plate. The double-shaft motor drives the shaking structure to shake the processing box left and right, silt on the surface of small seafood is cleaned in cooperation with water sprinkling treatment of the water sprinkling shell, the silt can be removed from the surface of the seafood, and the double-shaft motor drives the overturning structure to overturn the poured seafood, so that the seafood processing efficiency is improved. And the seafood accumulated at the lower part can be overturned to the upper part through the overturning structure, and gravel can flow downwards to be collected through continuous overturning, so that environmental pollution caused by direct discharge is avoided.

The utility model discloses a flushing device for frozen shrimp production, which comprises a flushing box and a flushing device, and the flushing device is arranged on the flushing box; the circulating device is arranged between the flushing box and the flushing device; the feeding device is arranged above the flushing box; the discharging device is arranged below the flushing box. Wherein the flushing device is used for flushing frozen shrimps, and the circulating device is used for recycling used water. The utility model relates to the technical field of flushing for frozen shrimp production, through cooperation among the roller, the cleaning pipe, the first gear and the second gear, the frozen shrimps in the roller are flushed, the roller rotates to drive the frozen shrimps to turn over, the cleaning effect is improved, the brush roller rotates and revolves along with the roller at the same time, and the cleaning effect is improved. The outer surfaces of the frozen shrimps are further cleaned, water flow is matched with the brush rollers, the cleaning effect is better, the efficiency is higher, most cleaning dead corners can be cleaned in the cleaning process, and the cleaning effect of the frozen shrimps is guaranteed.

Disclosed herein is a system and method for processing crawfish, specifically peeling crawfish shells. The device comprises a meat extraction portion, further comprising a clamping subsystem, cutting subsystem, and extraction subsystem designed to extract the crawfish meat from the shell without human interference. In a preferred embodiment of the device, the device further comprises a head / tail separation portion designed to decapitate the crawfish without human interference. The device further incorporates a single-board computer comprising a machine-learning system and related image database designed for improved identification of the crawfish shell components by the device, resulting in greater accuracy in processing individual crawfish of varying sizes.

An apparatus and method for robotic deheading of shrimps. An image of a shrimp supported on one side on a moving or stationary support surface is generated by a vision system. The controller uses these images to position and orient the end effector of the robot relative to the shrimp to be deheaded. Once in position, one version of the robot strikes the end effector down to impact the shrimp and separate the head of the shrimp from its abdomen. A punch block on the end effector is made of a resilient material to flatten upon impact with the shrimp on the support surface and create an oppositely directed force tending to urge the abdomen away from the head. Other versions of robots use more rigid punching blocks having specially contoured contact surfaces designed to sever the shrimp head from the abdomen. And the pusher is coordinated and matched with the punching block so as to push the abdomen of the shrimp away from the cut-off head.

The invention belongs to the technical field of fresh shrimp processing, and provides a fresh shrimp shelling machine which comprises a telescopic driving part, the telescopic driving part is connected with a swing assembly, the swing assembly is connected with a clamping assembly, and the clamping assembly is used for clamping shrimp meat or shrimp shells; the swing assembly comprises a mounting frame, the mounting frame is fixedly connected with a supporting frame, the mounting frame is fixedly provided with a rotating driving part, the output end of the rotating driving part penetrates through the supporting frame and is fixedly connected with a rotating disc, the rotating disc is slidably connected with a moving rod, one end of the moving rod is fixedly connected with an anti-falling plate, and the other end of the moving rod is fixedly connected with a rotating shaft. The other end of the moving rod is fixedly connected with a lantern ring, the lantern ring is slidably connected with an auxiliary rod, and the auxiliary rod is fixedly connected with a swing plate. By simulating the action of manually peeling the shrimp shells, the two telescopic driving pieces are far away from each other to separate the shrimp shells from the shrimp meat, and the swinging assembly can better adapt to the natural radian of the fresh shrimp bodies in the peeling process, so that the mechanical damage to the shrimp meat is reduced.

The present application relates to crayfish processing technical field, disclose a kind of crayfish cleaning equipment, including cleaning machine and the conveyer belt being arranged below the cleaning machine, the brush washing subassembly is arranged in the cleaning machine, the brush washing subassembly includes several cleaning roller groups, rotation gear is coaxially arranged at the end of the cleaning roller group, arc-shaped rack is arranged in the cleaning machine, and rotation driving part for driving the rotation of the arc-shaped rack, the rotation gear is engaged with the arc-shaped rack. The present application can realize crayfish automatic cleaning and screening process.

The utility model relates to crayfish processing equipment technical field discloses a water cooling device for crayfish processing, including casing, conveyer belt, feed slot, discharge cylinder, two conveying pipes, a plurality of spray pipes, linkage assembly, reciprocating assembly, delivery pump, filter box and refrigerator, the conveyer belt sets up in the casing, and fixedly installs a plurality of strip boards that are parallel to each other on the conveyer belt, the feed slot is fixedly installed on the casing and keeps intercommunication state with the casing, the discharge cylinder sets up on the casing and is compatible with the discharge end of conveyer belt, two conveying pipes are fixedly installed on the inner wall of the front and back of casing respectively. The utility model has the advantages and effects that: the crayfish processing process realizes the rapid cooling and all -round coverage, can realize the efficient water circulation utilization effect simultaneously, and can accurate temperature control and have good sanitary property and discharge flexibility.

The invention discloses a crayfish processing device which comprises a workbench and discharging equipment, and a conveying track is formed on the workbench. The discharging equipment comprises a clamp, a push rod, a mounting base, a push plate and a reset piece. The clamp is installed on the workbench in a sliding mode and can slide along the conveying track and pass through the discharging position. The push rod comprises an extending part and a pushing part. A sliding groove extending in the first direction is formed in the upper side face of the installation base. The push plate is installed in the installation base in a sliding mode in the first direction so as to be close to or away from the conveying rail, and a V-shaped sliding groove is formed in the push plate. One end of the reset piece is connected to the push plate, and the other end of the reset piece is connected to the installation base. A pushing piece is installed on the pushing plate and used for pushing the crayfish away from the clamp when the pushing plate gets close to the conveying rail.

The shrimp meat sorting device with the grading mechanism comprises a moving structure, a grading screening structure is fixed to the moving structure, a washing structure is connected to the moving structure in a sliding mode, the moving structure comprises a supporting column, and a first supporting plate is fixed to the right side of the supporting column; position adjusting assemblies are fixed to the lower sides of the supporting column and the first supporting plate, a supporting box is fixed to the upper side of the supporting column, a feeding assembly is fixed to the right side of the supporting box, and each position adjusting assembly comprises a base; an electric telescopic rod is fixed in the base; a damper is fixed to the lower side of the electric telescopic rod; the shrimp meat sorting device with the grading mechanism is provided with the grading screening assemblies, the distances between guide rollers in the three groups of grading screening assemblies are different, so that three types of shrimp meat with different sizes are graded and sorted, and the position of the cleaning assembly is adjusted by arranging the moving assembly; and under the auxiliary action of a plurality of groups of high-pressure nozzles on the third supporting plate, the supporting box, the guide roller and the guide chute are subjected to high-pressure washing.

The invention discloses a lobster size sorting device which solves the problem that lobsters cannot stay in a first-stage grading device for a long time, and the sorting accuracy is influenced. The lobster size sorting device comprises a base, a supporting frame is fixedly installed at the top end of the base, and a lobster sorting assembly is arranged on one side of the supporting frame; the lobster sorting assembly is located above the base, a receiving box is placed below the lobster sorting assembly, the lobster sorting assembly comprises a circular plate arranged on one side of the supporting frame, and a first sorting area, a second sorting area and a third sorting area are sequentially arranged on the side, away from the supporting frame, of the circular plate at equal angles; the first sorting area, the second sorting area and the third sorting area are all composed of sorting rollers which are evenly arranged. According to the lobster sorting device, in the working process, the first sorting area, the second sorting area and the third sorting area are all composed of the sorting rollers which are evenly arranged, and lobsters of different sizes are sorted.

The invention provides a shrimp separating device which comprises a fixing frame, a rotating disc and a separating unit, the rotating disc is fixed to the fixing frame, the separating unit is fixed to the rotating disc, and the rotating disc rotates to drive the separating unit to move to different positions to move shrimps in the separating unit out of the separating unit in batches to achieve shrimp separation. The crayfish sorting device is provided with the separating unit and the rotating disc, the separating unit is driven by the rotating disc to rotate, the crayfishes in the separating unit are moved out of the separating unit in batches, and efficient and high-precision sorting of the crayfishes is achieved.

Shrimp processing apparatus to remove pleopods of individual shrimp, along with methods for removing pleopods of individual shrimp are described herein. The shrimp processing apparatus may be provided in systems may include one or more processing stations configured to perform one or more of the following functions on each shrimp individually: measurement of individual shrimp, heading of individual shrimp, peeling of individual shrimp, and severing the mud vein of individual shrimp.

This utility model discloses an automatic demolding device for preventing sticking in a tablet press, including a worktable. A lower mold is fixedly connected to the top of the worktable, and an upper mold is disposed above the lower mold. A mounting frame is installed on the top of the upper mold, and the bottom of the mounting frame is fixedly connected to the top of the worktable. The automatic demolding device for preventing sticking in a tablet press also includes a demolding component installed at the bottom of the lower mold. This utility model relates to the field of aquatic product processing technology. Through the cooperation of the demolding component, the mounting ring, and the inner membrane, after the material in the lower mold is pressed, a pump body is used to inflate the lower mold through a diversion pipe. The gas is used to squeeze the inner membrane, thereby expelling the pressed material inside, thus avoiding damage to the material. This solves the problem that aquatic product raw materials are rich in protein and water and have stickiness, making them prone to sticking to the mold surface during the pressing process, which leads to inconvenience and damage during demolding.

The application discloses a kind of intelligent shelling robot, including temporary storage mechanism, vibrating disk mechanism and shelling station, the shelling station includes mesa and multi-station carousel assembly, the mesa is at least arranged with first station, second station, third station, fourth station, fifth station and sixth station around the multi-station carousel assembly, a group of clamp assemblies is respectively arranged in each station, and multiple groups of the clamp assemblies are connected with cam mechanism arranged in the middle of the multi-station carousel assembly;The intelligent shelling robot can classify and process and transport shelled shrimp to be shelled by the arrangement of the temporary storage mechanism, the vibrating disk mechanism, carousel assembly and multiple stations, can automatically complete the operation of cleaning, decapitation, opening back, removing shrimp line, shelling and other shelling operations, without manual operation, so that batch shelling is convenient and fast.

The utility model provides a crab processing and cleaning machine. It also includes a No. 1 support, which is arranged at the front and back ends of the water tank; a No. 1 mesh clamping plate, which is rotatably installed between the No. 1 support and is equipped with a power device; a No. 2 mesh clamping plate, which is used for detachable cooperation with the No. 1 mesh clamping plate; a No. 2 support, which is arranged at the left and right ends of the water tank; a horizontal moving mechanism, which is arranged on the top surface of the No. 2 support; a cleaning frame, which is arranged on the horizontal moving mechanism; a spray head, which is arranged on the cleaning frame and is connected with the water pump; and a brush strip, which is arranged on the cleaning frame and is equipped with an extension element. The No. 1 mesh clamping plate and the No. 2 mesh clamping plate cooperate to form a clamping plate assembly for clamping crabs. The horizontal moving mechanism drives the cleaning frame to move along the front and back directions of the clamping plate assembly, thereby driving the spray head and the brush strip to brush and wash the crabs at all places of the clamping plate assembly. When the brushing and washing of one side of the crabs is completed, the clamping plate assembly is turned over by the power device to brush and wash the other side of the crabs, achieving good cleaning effect.

The invention relates to the field of crayfish processing, and discloses a crayfish head removing device which comprises a cleaning pool, a recycling pool, two side plates mounted at the top of the cleaning pool, a water drainage pipe communicated with the cleaning pool, an upper conveying assembly, a partition plate, a lower conveying assembly, an upper conveying assembly and a lower conveying assembly, and a plurality of groups of conveying assemblies are arranged on the upper conveying assembly by taking every two conveying assemblies as one group. Compared with the prior art, the crayfish head removing device has the following advantages and effects that when the heads of crayfishes are removed, the crayfishes are placed on the upper conveying assembly one by one and clamped between the two partition plates in the same group, the head parts of the crayfishes are located in the discharging holes at the moment, and the crayfishes can be conveyed to the position below the head removing assembly one by one to be subjected to head removing work under the attachment effect of the crayfish head discharging assembly; when the cut shrimp heads move to coincide with the discharging position on the shrimp head discharging assembly, the shrimp heads are automatically discharged, automatic separation of the shrimp heads and the shrimp tails is achieved, manual intervention is not needed, and the working efficiency is improved.

The present invention relates to a compactor system (100) for compacting associated products, preferably into blocks, and preferably said associated products being seafood products, said system comprising: a compacting unit (200), said compacting unit comprising compacting means (300), such as a plate or spade, preferably said system comprising two compacting means, a horizontal drive unit (400), at least one motor (500), preferably a gear motor, more preferably two gear motors, a receiving section (600), preferably a plurality of receiving sections, for receiving the associated products to be compact, a control panel (700), and preferably a rail (800) whereon the compacting unit is arranged and moved on. Furthermore, the invention relates to a method of compacting a product.

This invention relates to the field of vibrating screening technology, specifically a multi-station collaborative device for sorting and processing crabs. It includes a vibrating screening mechanism, a smart washing mechanism, a sorting and orientation adjustment mechanism, a dual-function identification-shearing mechanism, a crab roe and crab paste extraction mechanism, and a roller-type crab meat extraction mechanism, arranged sequentially along the crab processing and conveying direction. This invention can replace manual operation, offering high processing efficiency and standardization, reducing crab damage and raw material waste, and meeting the needs of large-scale processing.

Apparatus and methods for deheading shrimp robotically. Images of shrimp supported on one side on a moving or stationary support surface are produced by a visioning system. A controller uses the images to position and orient a robot's end effector with respect to a shrimp to be deheaded. Once in position one version of the robot thrusts the end effector downward to impact the shrimp and separate the shrimp's head from its abdomen. A bumper on the end effector is made of a resilient material to flatten upon impact with the shrimp on the support surface and produce oppositely directed forces that tend to push the abdomen away from the head. Other versions of the robot use more rigid bumpers with specially contoured contact faces designed to sever shrimp heads from abdomens. Pushers are coordinated with the bumpers to push the shrimp abdomens away from their severed heads.

The application discloses a penetrating deep-flavor peeled shrimp stripping device and a working method, which comprises a shrimp tail package clamping unit, a head cutting knife and a flavoring puncture and kernel pulling unit. The shrimp tail package clamping unit can clamp the shrimp tail shell of a shrimp in a lying posture. When the shrimp tail shell of the shrimp is clamped by the shrimp tail package clamping unit, the up-down displacement cutting action of the head cutting knife can cut off the connection between the shrimp tail shell and the shrimp head, so that the shrimp head freely falls, and the front end of the peeled shrimp in the shrimp tail shell is exposed. On the basis of the falling of the shrimp head, the linear displacement device can drive the flavoring puncture and kernel pulling unit to displace along the length direction of the clamped shrimp tail shell and penetrate the peeled shrimp in the shrimp tail shell. The reverse displacement of the flavoring puncture and kernel pulling unit can pull out the peeled shrimp in the shrimp tail shell. The peeled shrimp can be immersed in a flavoring agent, so that the deep-flavor purpose is achieved.

The utility model discloses a crayfish cleaning mechanism which comprises a cleaning chamber and an elutriation chamber, a notch used for communication is formed between the cleaning chamber and the elutriation chamber, a gate is arranged at the notch in a sliding mode, a plurality of cleaning rollers are arranged in the cleaning chamber in a rotating mode, the bottom of the cleaning chamber is in a slope shape inclining towards the direction of the notch, and the gate is connected with the cleaning chamber. A first water inlet is formed in one side of the top of the cleaning chamber, a limiting plate is arranged in the washing chamber, a washing cage is arranged on the limiting plate, an opening is formed in the top of the washing cage, and the four walls and the bottom of the washing cage are each of a net-shaped structure. After washing is completed, the gate is opened, so that the crayfishes and sewage after washing slide into the washing chamber, the crayfishes are left in the washing cage, the sewage penetrates through the washing cage and is discharged from the water outlet, then water is injected into the washing chamber through the second water inlet, the crayfishes are rinsed for the second time, and sewage residues on the crayfishes are removed.